<h2>Choose Toppings</h2>
<form method="POST" action="flow.htm">
    <input type="checkbox" value="PEPPERONI"
           name="toppings">Pepperoni<br/>
    <input type="checkbox" value="SAUSAGE"
           name="toppings">Sausage<br/>
    <input type="checkbox" value="HAMBURGER"
           name="toppings">Hamburger<br/>
    <input type="checkbox" value="MUSHROOM"
           name="toppings">Mushroom<br/>
    <input type="checkbox" value="CANADIAN_BACON"
           name="toppings">Canadian Bacon<br/>
    <input type="checkbox" value="PINEAPPLE"
           name="toppings">Pineapple<br/>
    <input type="checkbox" value="GREEN_PEPPER"
           name="toppings">Green Pepper<br/>
    <input type="checkbox" value="ONION"
           name="toppings">Onion<br/>
    <input type="checkbox" value="JALAPENO"
           name="toppings">Jalapeno<br/>
    <input type="checkbox" value="TOMATO"
           name="toppings">Tomato<br/>
    <input type="checkbox" value="EXTRA_CHEESE"
           name="toppings">Extra Cheese<br/>

    <input type="hidden" name="_flowExecutionKey"
           value="${flowExecutionKey}">

    <input type="submit" class="button"
           name="_eventId_submit" value="Continue">
    <input type="submit" class="button"
           name="_eventId_cancel" value="Cancel">
</form>
